fix(patrol-delete): 删除条件为空的任务四层拦截——①前端启动前拦截(不再先创建后失败,避免任务残留执行中)并创建时上传delete_conditions ②Java服务端校验删除条件非空(旧版本/直调兜底) ③Python端空条件直接按失败上报,不再逐店空转

backend-java/src/main/java/com/nanri/aiimage/modules/patroldelete/model/dto/PatrolDeleteCreateTaskRequest.java

@@ -23,4 +23,10 @@ public class PatrolDeleteCreateTaskRequest {
     @NotEmpty
     @Schema(description = "待创建的店铺任务列表，通常由已匹配成功的店铺组成", requiredMode = Schema.RequiredMode.REQUIRED)
     private List<PatrolDeleteTaskItemDto> items = new ArrayList<>();
+
+    @NotNull
+    @NotEmpty
+    @JsonProperty("delete_conditions")
+    @Schema(description = "删除条件（如：定价问题/需要批准/缺少报价…），为空时任务无可执行内容", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Object> deleteConditions = new ArrayList<>();
 }

backend-java/src/main/java/com/nanri/aiimage/modules/patroldelete/service/PatrolDeleteTaskService.java

@@ -280,6 +280,11 @@ public class PatrolDeleteTaskService {
         if (request.getItems() == null || request.getItems().isEmpty()) {
             throw new BusinessException("items 不能为空");
         }
+        // 删除条件为空时任务没有可执行的判定规则（Python 端会无事可做、一直停在执行中），
+        // 必须在此拦截；前端亦在创建前拦截，此处为服务端兜底（直调 API/旧客户端场景）
+        if (request.getDeleteConditions() == null || request.getDeleteConditions().isEmpty()) {
+            throw new BusinessException("删除条件不能为空，请先选择删除条件");
+        }
 
         List<PatrolDeleteTaskItemDto> uniqueItems = dedupeItems(request.getItems());
         if (uniqueItems.isEmpty()) {